package 杂Test;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 石方旭
 * Date: 2022-09-25
 * Time: 18:55
 */


public abstract class demo4 {
    public static void add(byte b){
        b = b++;
    }
    public static void main(String[] args) {
        byte a =127;
        add(++a);
        System.out.println(a);
    }
}
